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BOSTON MARATHON 2025

Andrea Wolf

Bib: 8413•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Masters (Masters Women)
#0 / 6759
Top 6%
Division (F45-49)
#0 / 1813
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:23
Rank: #9510
Start → 5K
22:23 | 7:12/mi
10K· 6.21 mi
44:53
Rank: #9663 (-153)
5K → 10K
22:30 | 7:15/mi
15K· 9.32 mi
1:07:29
Rank: #9675 (-12)
10K → 15K
22:36 | 7:16/mi
20K· 12.43 mi
1:30:37
Rank: #9801 (-126)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:35:39
Rank: #9844 (-43)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:53:52
Rank: #9827 (+17)
Half → 25K
18:13 | 7:31/mi
30K· 18.64 mi
2:18:08
Rank: #9792 (+35)
25K → 30K
24:16 | 7:49/mi
20M
2:29:06
Rank: #9836 (-44)
30K → 20M
10:58 | 8:04/mi
21M
2:37:24
Rank: #9760 (+76)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:43:14
Rank: #9795 (-35)
21M → 35K
5:50 | 7:48/mi
23M
2:53:04
Rank: #9712 (+83)
35K → 23M
9:50 | 7:51/mi
24M
3:00:47
Rank: #9660 (+52)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
3:07:24
Rank: #9575 (+85)
24M → 40K
6:37 | 7:44/mi
25.2M
3:10:18
Rank: #9534 (+41)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:17:53
Rank: #9477 (+57)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:39
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:42:14
Pace7:48 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2922:237:1222:23
7:12
-
10K
6.21 mi10:52:5944:537:1322:30
7:15
+0:03
15K
9.32 mi11:15:351:07:297:1422:36
7:16
+0:01
20K
12.43 mi11:38:431:30:377:1823:08
7:27
+0:11
Half
13.11 mi11:43:451:35:397:185:02
7:23
-0:04
25K
15.53 mi12:01:581:53:527:2018:13
7:31
+0:08
30K
18.64 mi12:26:142:18:087:2524:16
7:49
+0:18
20M
20.00 mi12:37:122:29:067:2710:58
8:04
+0:15
21M
21.00 mi12:45:302:37:247:308:18
8:18
+0:14
35K
21.75 mi12:51:202:43:147:305:50
7:48
-0:30
23M
23.00 mi13:01:102:53:047:319:50
7:51
+0:03
24M
24.00 mi13:08:533:00:477:327:43
7:43
-0:08
40K
24.85 mi13:15:303:07:247:326:37
7:44
+0:01
25.2M
25.20 mi13:18:243:10:187:332:54
8:25
+0:41
Finish
26.22 mi13:25:593:17:537:337:35
7:26
-0:59

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:12 /mi

Average Pace

7:33 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:43

89% of race

Time at Steady Pace

22:10

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:30:2922:237:1222:23
7:12
#9510
10K
6.21 mi10:52:5944:537:1322:30
7:15
#9663
15K
9.32 mi11:15:351:07:297:1422:36
7:16
#9675
20K
12.43 mi11:38:431:30:377:1823:08
7:27
#9801
Half
13.11 mi11:43:451:35:397:185:02
7:23
#9844
25K
15.53 mi12:01:581:53:527:2018:13
7:31
#9827
30K
18.64 mi12:26:142:18:087:2524:16
7:49
#9792
20M
20.00 mi12:37:122:29:067:2710:58
8:04
#9836
21M
21.00 mi12:45:302:37:247:308:18
8:18
#9760
35K
21.75 mi12:51:202:43:147:305:50
7:48
#9795
23M
23.00 mi13:01:102:53:047:319:50
7:51
#9712
24M
24.00 mi13:08:533:00:477:327:43
7:43
#9660
40K
24.85 mi13:15:303:07:247:326:37
7:44
#9575
25.2M
25.20 mi13:18:243:10:187:332:54
8:25
#9534
Finish
26.22 mi13:25:593:17:537:337:35
7:26
#9477
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9510159115919791(Top 34%)1793(Top 15%)1793(Top 99%)
10K6.21 mi3.10 mi9663-1531648-571648-579880(Top 35%)1782(Top 15%)1782(Top 98%)
15K9.32 mi3.11 mi9675-121684-361684-369791(Top 34%)1793(Top 15%)1793(Top 99%)
20K12.43 mi3.11 mi9801-1261776-921776-9210314(Top 36%)2106(Top 17%)2106(Top 116%)
Half13.11 mi0.68 mi9844-431797-211797-2110713(Top 38%)2278(Top 19%)2278(Top 126%)
25K15.53 mi2.42 mi9827+171823-261823-2610095(Top 36%)2137(Top 17%)2137(Top 118%)
30K18.64 mi3.11 mi9792+351867-441867-4410037(Top 35%)2304(Top 19%)2304(Top 127%)
20M20.00 mi1.36 mi9836-441912-451912-4510897(Top 38%)2884(Top 24%)2884(Top 159%)
21M21.00 mi1.00 mi9760+761910+21910+29238(Top 33%)2262(Top 18%)2262(Top 125%)
35K21.75 mi0.75 mi9795-351956-461956-4610815(Top 38%)2998(Top 25%)2998(Top 165%)
23M23.00 mi1.25 mi9712+831957-11957-18973(Top 32%)2239(Top 18%)2239(Top 123%)
24M24.00 mi1.00 mi9660+521971-141971-149233(Top 33%)2431(Top 20%)2431(Top 134%)
40K24.85 mi0.85 mi9575+851972-11972-18384(Top 30%)2167(Top 18%)2167(Top 120%)
25.2M25.20 mi0.35 mi9534+411966+61966+68316(Top 29%)2196(Top 18%)2196(Top 121%)
Finish26.22 mi1.02 mi9477+571984-181984-188795(Top 31%)2433(Top 20%)2433(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9791

Females

1793

F45-49

1793

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9880

Females

1782

F45-49

1782

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9791

Females

1793

F45-49

1793

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10314

Females

2106

F45-49

2106

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10713

Females

2278

F45-49

2278

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10095

Females

2137

F45-49

2137

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

10037

Females

2304

F45-49

2304

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10897

Females

2884

F45-49

2884

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9238

Females

2262

F45-49

2262

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10815

Females

2998

F45-49

2998

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8973

Females

2239

F45-49

2239

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9233

Females

2431

F45-49

2431

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8384

Females

2167

F45-49

2167

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8316

Females

2196

F45-49

2196

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8795

Females

2433

F45-49

2433

Passing Analysis

Category:
Athletes Passed
1711
Passed By
1675
Net Change
+33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9510
5K → 10K172324-153#9510#9663
10K → 15K165176-12#9663#9675
15K → 20K144270-126#9675#9801
20K → Half2265-43#9801#9844
Half → 25K161144+17#9844#9827
25K → 30K242207+35#9827#9792
30K → 20M98141-44#9792#9836
20M → 21M12852+76#9836#9760
21M → 35K5590-35#9760#9795
35K → 23M14259+83#9795#9712
23M → 24M10856+52#9712#9660
24M → 40K11833+85#9660#9575
40K → 25.2M5110+41#9575#9534
25.2M → Finish10548+57#9534#9477
TOTALS17111675+33
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing